<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="创建时间">
        <el-date-picker v-model="daterangeCreateTime" style="width: 240px" value-format="yyyy-MM-dd" type="daterange"
          range-separator="-" start-placeholder="开始日期" end-placeholder="结束日期"></el-date-picker>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button type="danger" plain icon="el-icon-delete" size="mini" :disabled="multiple" @click="handleDelete"
          v-hasPermi="['workflow:audit:remove']">删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="warning" plain icon="el-icon-download" size="mini" @click="handleExport"
          v-hasPermi="['workflow:audit:export']">导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="auditList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="主键" align="center" prop="id" width="50" />
      <el-table-column label="套餐名" align="center" prop="serviceItemName" />
      <el-table-column label="服务单项备注" align="center" prop="serviceItemInfo" :show-overflow-tooltip="true" />
      <el-table-column label="服务单项审核价格" align="center" prop="serviceItemPrice" />
      <el-table-column label="流程实例id" align="center" prop="instanceId" />
      <el-table-column label="创建者" align="center" prop="creatorName" />
      <el-table-column label="备注" align="center" prop="info" />
      <el-table-column label="状态【进行中0/审核拒绝1/审核通过2/审核撤销3】" align="center" prop="status">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.cp_audit_status" :value="scope.row.status" />
        </template>
      </el-table-column>
      <el-table-column label="创建时间" align="center" prop="createTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.createTime, '{y}-{m}-{d} {h}:{i}:{s}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" width="250" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button size="mini" type="success" icon="el-icon-edit" v-hasPermi="['workflow:history:list']"
            @click="handleHistory(scope.row)">审批历史</el-button>
          <el-button size="mini" type="primary" icon="el-icon-edit" @click="handleUpdate(scope.row)"
            v-hasPermi="['workflow:audit:edit']">查看进度</el-button>
          <el-button v-if="scope.row.status === 0" size="mini" type="warning" icon="el-icon-delete"
            @click="handleDelete(scope.row)" v-hasPermi="['workflow:audit:remove']">撤销</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination v-show="total > 0" :total="total" :page.sync="queryParams.pageNum" :limit.sync="queryParams.pageSize"
      @pagination="getList" />

    <!-- 添加或修改套餐记录对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
    <el-dialog title="流程图" :visible.sync="svgResource" width="1200px" append-to-body>
      <div v-html="ResourceView"></div>
    </el-dialog>
    <el-dialog title="审批历史" :visible.sync="hisotryListDialog" width="1200px" append-to-body>
      <el-table v-loading="loading" :data="historyList">
        <el-table-column label="任务名称" align="center" prop="activityName" />
        <el-table-column label="处理人" align="center" prop="assigneeName" />
        <el-table-column label="审批意见" align="center" prop="comment" />
        <el-table-column label="开始时间" align="center" prop="startTime">
          <template v-slot="scope">
            {{ formatDate(scope.row.startTime) }}
          </template>
        </el-table-column>
        <el-table-column label="结束时间" align="center" prop="endTime">
          <template v-slot="scope">
            {{ formatDate(scope.row.endTime) }}
          </template>
        </el-table-column>
        <el-table-column label="耗时" align="center" prop="durationInMillis">
          <template v-slot="scope">
            {{ formatDuration(scope.row.durationInMillis) }}
          </template>
        </el-table-column>
      </el-table>
      <div slot="footer" class="dialog-footer">
        <el-button @click="hisotryListDialog = false">关 闭</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listAudit, addAudit, updateAudit, getProcessingImage, cancel } from "@/api/workflow/audit";
import { historyList } from "@/api/workflow/done";
import { formatDate, formatTotalDateSub } from "@/utils/index.js"
export default {
  name: "Audit",
  dicts: ['cp_audit_status'],
  data() {
    return {
      svgResource: false,
      ResourceView: null,
      hisotryListDialog: false, // 审批历史弹窗控制
      // ----------------------- 省略 --------------------
      historyList: [],
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 套餐记录表格数据
      auditList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 创建时间时间范围
      daterangeCreateTime: [],
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        createTime: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询套餐记录列表 */
    getList() {
      this.loading = true;
      this.queryParams.params = {};
      if (null != this.daterangeCreateTime && '' != this.daterangeCreateTime) {
        this.queryParams.params["beginCreateTime"] = this.daterangeCreateTime[0];
        this.queryParams.params["endCreateTime"] = this.daterangeCreateTime[1];
      }
      listAudit(this.queryParams).then(response => {
        this.auditList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 日期格式化: yyyy-MM-dd HH:mm:ss
    formatDate(dateValue) {
      return formatDate(dateValue)
    },
    // 日期格式化: yyyy年MM月dd日 HH时mm分ss秒
    formatDuration(duration) {
      return formatTotalDateSub(duration)
    },
    // -------------------- 省略 ------------------------
    handleHistory(row) {
      historyList({ instanceId: row.instanceId }).then(res => {
        this.historyList = res.data // 将后台查询到的数据存入当前页面
        this.hisotryListDialog = true // 显示弹框
      })
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        serviceItemId: null,
        serviceItemName: null,
        serviceItemInfo: null,
        serviceItemPrice: null,
        instanceId: null,
        creatorId: null,
        info: null,
        status: 0,
        createTime: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.daterangeCreateTime = [];
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length !== 1
      this.multiple = !selection.length
    },
    /** 查看流程进度*/
    handleUpdate(row) {
      console.log(row);
      getProcessingImage(row.instanceId).then(res => {
        this.ResourceView = res
        this.svgResource = true
      })
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateAudit(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addAudit(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.prompt('是否确认要撤销该条审核记录，撤销原因是什么？').then(function (data) {
        console.log(data.value);
        return cancel(ids, data.value);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("撤销成功");
      }).catch(() => { });
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('workflow/audit/export', {
        ...this.queryParams
      }, `audit_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
